| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.91 | 8.775% | $68.4304 | $68.43 | $68.45 | $68.40 |
| Purchase #2 | $18.60 | 10.686% | $20.5876 | $20.59 | $20.60 | $20.60 |
| Purchase #3 | $18.62 | 10.665% | $20.6058 | $20.61 | $20.60 | $20.60 |
| Purchase #4 | $166.72 | 11.223% | $185.431 | $185.43 | $185.45 | $185.40 |
| Purchase #5 | $248.94 | 7.510% | $267.6354 | $267.64 | $267.65 | $267.60 |
| Purchase #6 | $151.44 | 9.692% | $166.1176 | $166.12 | $166.10 | $166.10 |
| Purchase #7 | $242.40 | 8.481% | $262.9579 | $262.96 | $262.95 | $263.00 |
| 7 purchase totals = | $909.63 | $991.7657 | $991.78 | $991.80 | $991.70 | |